Results 91 to 100 of about 6,957 (201)

Spin polarization in fractional quantum Hall effect [PDF]

Surface Science, 2003
Abstract Experimental data show a number of plateaus of varying widths in the magnetic-field dependence of the electron-spin-polarization for fractional quantum Hall states. We have calculated the magnetic-field dependence of the spin polarization using a new theory.
openaire   +3 more sources

Spin anisotropy and quantum Hall effect in thekagomélattice: Chiral spin state based on a ferromagnet [PDF]

, 2000
Kenya Ohgushi, Shuichi Murakami, Naoto Nagaosa   +2 more
openalex   +1 more source

Large oscillatory thermal hall effect in kagome metals

Nature Communications
The thermal Hall effect recently provided intriguing probes to the ground state of exotic quantum matters. These observations of transverse thermal Hall signals lead to the debate on the fermionic versus bosonic origins of these phenomena.
Dechen Zhang, Kuan-Wen Chen, Guoxin Zheng, Fanghang Yu, Mengzhu Shi, Yuan Zhu, Aaron Chan, Kaila Jenkins, Jianjun Ying, Ziji Xiang, Xianhui Chen, Lu Li   +11 more
doaj   +1 more source

Experimental evidence for a spin-polarized ground state in the ν=5/2 fractional quantum Hall effect [PDF]

, 2001
W. Pan, H. L. Störmer, D. C. Tsui, L. N. Pfeiffer, K. W. Baldwin, K. W. West   +5 more
openalex   +1 more source

Low-energy spin rotons in the fractional quantum Hall effect [PDF]

, 2001
Sudhansu S. Mandal, J. K. Jain
openalex   +1 more source

Activation energies for spin-reversed excitations in the fractional quantum Hall effect [PDF]

, 2001
Sudhansu S. Mandal, J. K. Jain
openalex   +1 more source

High-throughput calculations of spin Hall conductivity in non-magnetic 2D materials

npj 2D Materials and Applications
Spin Hall effect (SHE) in two-dimensional (2D) materials is promising to effectively manipulate spin angular momentum and identify topological properties.
Jiaqi Zhou, Samuel Poncé, Jean-Christophe Charlier   +2 more
doaj   +1 more source

Z2Topological Order and the Quantum Spin Hall Effect [PDF]

, 2005
C. L. Kane, E. J. Melé
openalex   +1 more source

Phonon-mediated spin transport in quantum paraelectric metals

npj Quantum Materials
The concept of ferroelectricity is now often extended to include continuous inversion symmetry-breaking transitions in various metals and doped semiconductors.
Kyoung-Min Kim, Suk Bum Chung
doaj   +1 more source

Quantum Spin Hall Effect and Topological Phase Transition in HgTe Quantum Wells [PDF]

, 2006
B. Andrei Bernevig, Taylor L. Hughes, Shou-Cheng Zhang   +2 more
openalex   +1 more source